Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r168-tall-165277016100002.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Peterson-COL-2, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277016100002
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 308K
-rw-r--r-- 1 mcc users 9.3K Apr 30 09:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K Apr 30 09:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 30 09:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 30 09:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 2 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 42K May 10 09:34 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Peterson-COL-2-CTLFireability-00
FORMULA_NAME Peterson-COL-2-CTLFireability-01
FORMULA_NAME Peterson-COL-2-CTLFireability-02
FORMULA_NAME Peterson-COL-2-CTLFireability-03
FORMULA_NAME Peterson-COL-2-CTLFireability-04
FORMULA_NAME Peterson-COL-2-CTLFireability-05
FORMULA_NAME Peterson-COL-2-CTLFireability-06
FORMULA_NAME Peterson-COL-2-CTLFireability-07
FORMULA_NAME Peterson-COL-2-CTLFireability-08
FORMULA_NAME Peterson-COL-2-CTLFireability-09
FORMULA_NAME Peterson-COL-2-CTLFireability-10
FORMULA_NAME Peterson-COL-2-CTLFireability-11
FORMULA_NAME Peterson-COL-2-CTLFireability-12
FORMULA_NAME Peterson-COL-2-CTLFireability-13
FORMULA_NAME Peterson-COL-2-CTLFireability-14
FORMULA_NAME Peterson-COL-2-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652771279944

Running Version 202205111006
[2022-05-17 07:08:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-17 07:08:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 07:08:01] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-17 07:08:01] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-17 07:08:01] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 597 ms
[2022-05-17 07:08:01] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 108 PT places and 159.0 transition bindings in 22 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
[2022-05-17 07:08:01] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 8 ms.
[2022-05-17 07:08:01] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 1 formulas.
FORMULA Peterson-COL-2-CTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 2 stabilizing places and 0 stable transitions
Remains 8 properties that can be checked using skeleton over-approximation.
Reduce places removed 2 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 2629 steps, including 0 resets, run visited all 13 properties in 52 ms. (steps per millisecond=50 )
[2022-05-17 07:08:02] [INFO ] Flatten gal took : 17 ms
[2022-05-17 07:08:02] [INFO ] Flatten gal took : 3 ms
Domain [Process(3), Tour(2), Process(3)] of place BeginLoop breaks symmetries in sort Process
Symmetric sort wr.t. initial and guards and successors and join/free detected :Bool
Arc [1:1*[$i, 0]] contains constants of sort Bool
Transition Ask : constants on arcs in [[1:1*[$i, 0]]] introduces in Bool(2) partition with 1 elements that refines current partition to 2 subsets.
Arc [2:1*[$i, (MOD (ADD $j 1) 2)]] contains successor/predecessor on variables of sort Tour
[2022-05-17 07:08:02] [INFO ] Unfolded HLPN to a Petri net with 108 places and 138 transitions 432 arcs in 15 ms.
[2022-05-17 07:08:02] [INFO ] Unfolded 15 HLPN properties in 0 ms.
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 12 transitions.
Support contains 102 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 6 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
[2022-05-17 07:08:02] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2022-05-17 07:08:02] [INFO ] Computed 11 place invariants in 19 ms
[2022-05-17 07:08:02] [INFO ] Implicit Places using invariants in 157 ms returned []
[2022-05-17 07:08:02] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2022-05-17 07:08:02] [INFO ] Computed 11 place invariants in 5 ms
[2022-05-17 07:08:02] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-17 07:08:02] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 300 ms to find 0 implicit places.
[2022-05-17 07:08:02] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2022-05-17 07:08:02] [INFO ] Computed 11 place invariants in 6 ms
[2022-05-17 07:08:02] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 102/102 places, 126/126 transitions.
Support contains 102 out of 102 places after structural reductions.
[2022-05-17 07:08:02] [INFO ] Flatten gal took : 21 ms
[2022-05-17 07:08:02] [INFO ] Flatten gal took : 23 ms
[2022-05-17 07:08:02] [INFO ] Input system was already deterministic with 126 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 624 ms. (steps per millisecond=16 ) properties (out of 35) seen :28
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2022-05-17 07:08:04] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2022-05-17 07:08:04] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-17 07:08:04] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-05-17 07:08:04] [INFO ] [Real]Absence check using 8 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-17 07:08:04] [INFO ] After 78ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:5
[2022-05-17 07:08:04] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2022-05-17 07:08:04] [INFO ] [Nat]Absence check using 8 positive and 3 generalized place invariants in 2 ms returned sat
[2022-05-17 07:08:04] [INFO ] After 78ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :5
[2022-05-17 07:08:04] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-17 07:08:04] [INFO ] After 50ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :1 sat :5
[2022-05-17 07:08:04] [INFO ] Deduced a trap composed of 8 places in 46 ms of which 3 ms to minimize.
[2022-05-17 07:08:04] [INFO ] Deduced a trap composed of 26 places in 45 ms of which 1 ms to minimize.
[2022-05-17 07:08:04] [INFO ] Deduced a trap composed of 8 places in 43 ms of which 1 ms to minimize.
[2022-05-17 07:08:04] [INFO ] Deduced a trap composed of 14 places in 27 ms of which 1 ms to minimize.
[2022-05-17 07:08:04] [INFO ] Deduced a trap composed of 12 places in 47 ms of which 1 ms to minimize.
[2022-05-17 07:08:04] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 267 ms
[2022-05-17 07:08:04] [INFO ] Deduced a trap composed of 22 places in 33 ms of which 1 ms to minimize.
[2022-05-17 07:08:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 46 ms
[2022-05-17 07:08:04] [INFO ] Deduced a trap composed of 37 places in 38 ms of which 0 ms to minimize.
[2022-05-17 07:08:04] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 0 ms to minimize.
[2022-05-17 07:08:04] [INFO ] Deduced a trap composed of 26 places in 27 ms of which 1 ms to minimize.
[2022-05-17 07:08:04] [INFO ] Deduced a trap composed of 30 places in 28 ms of which 1 ms to minimize.
[2022-05-17 07:08:04] [INFO ] Deduced a trap composed of 25 places in 27 ms of which 1 ms to minimize.
[2022-05-17 07:08:04] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 5 trap constraints in 194 ms
[2022-05-17 07:08:05] [INFO ] After 606ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :4
Attempting to minimize the solution found.
Minimization took 34 ms.
[2022-05-17 07:08:05] [INFO ] After 793ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :4
Fused 6 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 8 ms.
Support contains 27 out of 102 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 102/102 places, 126/126 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 102 transition count 114
Reduce places removed 12 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 24 rules applied. Total rules applied 36 place count 90 transition count 102
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 48 place count 78 transition count 102
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 48 place count 78 transition count 96
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 60 place count 72 transition count 96
Applied a total of 60 rules in 16 ms. Remains 72 /102 variables (removed 30) and now considering 96/126 (removed 30) transitions.
Finished structural reductions, in 1 iterations. Remains : 72/102 places, 96/126 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=42 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 4) seen :0
Finished probabilistic random walk after 10101 steps, run visited all 4 properties in 34 ms. (steps per millisecond=297 )
Probabilistic random walk after 10101 steps, saw 2655 distinct states, run finished after 34 ms. (steps per millisecond=297 ) properties seen :4
Successfully simplified 2 atomic propositions for a total of 15 simplifications.
[2022-05-17 07:08:05] [INFO ] Flatten gal took : 11 ms
[2022-05-17 07:08:05] [INFO ] Flatten gal took : 12 ms
[2022-05-17 07:08:05] [INFO ] Input system was already deterministic with 126 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
[2022-05-17 07:08:05] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2022-05-17 07:08:05] [INFO ] Computed 11 place invariants in 2 ms
[2022-05-17 07:08:05] [INFO ] Implicit Places using invariants in 40 ms returned []
[2022-05-17 07:08:05] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2022-05-17 07:08:05] [INFO ] Computed 11 place invariants in 2 ms
[2022-05-17 07:08:05] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-17 07:08:05] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2022-05-17 07:08:05] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2022-05-17 07:08:05] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-17 07:08:05] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 102/102 places, 126/126 transitions.
[2022-05-17 07:08:05] [INFO ] Flatten gal took : 6 ms
[2022-05-17 07:08:05] [INFO ] Flatten gal took : 7 ms
[2022-05-17 07:08:05] [INFO ] Input system was already deterministic with 126 transitions.
[2022-05-17 07:08:05] [INFO ] Flatten gal took : 6 ms
[2022-05-17 07:08:05] [INFO ] Flatten gal took : 6 ms
[2022-05-17 07:08:05] [INFO ] Time to serialize gal into /tmp/CTLFireability2029917591012547378.gal : 3 ms
[2022-05-17 07:08:05] [INFO ] Time to serialize properties into /tmp/CTLFireability7977072571675288102.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2029917591012547378.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7977072571675288102.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,20754,0.203288,12592,2,3064,5,29503,6,0,537,38664,0


Converting to forward existential form...Done !
original formula: (A(!((((!(A((((((((AskForSection_3>=1)&&(Turn_3>=1))||((AskForSection_3>=1)&&(Turn_4>=1)))||(((AskForSection_2>=1)&&(Turn_0>=1))||((AskFo...1803
=> equivalent forward existential formula: ([((Init * !(EG(!(EX(((((TestIdentity_10>=1)||(TestIdentity_14>=1))||((TestIdentity_17>=1)||(TestIdentity_0>=1))...3044
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t45, t46, ...312
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,4.32384,136784,1,0,346,870420,299,190,3579,579525,378
FORMULA Peterson-COL-2-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 4 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
[2022-05-17 07:08:10] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2022-05-17 07:08:10] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-17 07:08:10] [INFO ] Implicit Places using invariants in 43 ms returned []
[2022-05-17 07:08:10] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2022-05-17 07:08:10] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-17 07:08:10] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-17 07:08:10] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2022-05-17 07:08:10] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2022-05-17 07:08:10] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-17 07:08:10] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 102/102 places, 126/126 transitions.
[2022-05-17 07:08:10] [INFO ] Flatten gal took : 6 ms
[2022-05-17 07:08:10] [INFO ] Flatten gal took : 6 ms
[2022-05-17 07:08:10] [INFO ] Input system was already deterministic with 126 transitions.
[2022-05-17 07:08:10] [INFO ] Flatten gal took : 5 ms
[2022-05-17 07:08:10] [INFO ] Flatten gal took : 5 ms
[2022-05-17 07:08:10] [INFO ] Time to serialize gal into /tmp/CTLFireability11823843362316447597.gal : 3 ms
[2022-05-17 07:08:10] [INFO ] Time to serialize properties into /tmp/CTLFireability17466429313173409817.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11823843362316447597.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17466429313173409817.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,20754,0.194566,12740,2,3064,5,29503,6,0,537,38664,0


Converting to forward existential form...Done !
original formula: A(A(((!((((((IsEndLoop_7>=1)||(IsEndLoop_6>=1))||((IsEndLoop_9>=1)||(IsEndLoop_10>=1)))||(((IsEndLoop_13>=1)||(IsEndLoop_12>=1))||((IsEnd...2257
=> equivalent forward existential formula: [((Init * !(EG(!(EG(!(EG(!((!((E(!((((((TestIdentity_11>=1)||(TestIdentity_13>=1))||((TestIdentity_12>=1)||(Test...6548
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t45, t46, ...312
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
(forward)formula 0,0,6.76565,226212,1,0,441,1.51724e+06,312,253,3547,973797,532
FORMULA Peterson-COL-2-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
[2022-05-17 07:08:17] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2022-05-17 07:08:17] [INFO ] Computed 11 place invariants in 5 ms
[2022-05-17 07:08:17] [INFO ] Implicit Places using invariants in 72 ms returned [0, 1, 2]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 75 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 99/102 places, 126/126 transitions.
Applied a total of 0 rules in 3 ms. Remains 99 /99 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 99/102 places, 126/126 transitions.
[2022-05-17 07:08:17] [INFO ] Flatten gal took : 6 ms
[2022-05-17 07:08:17] [INFO ] Flatten gal took : 6 ms
[2022-05-17 07:08:17] [INFO ] Input system was already deterministic with 126 transitions.
[2022-05-17 07:08:17] [INFO ] Flatten gal took : 7 ms
[2022-05-17 07:08:17] [INFO ] Flatten gal took : 6 ms
[2022-05-17 07:08:17] [INFO ] Time to serialize gal into /tmp/CTLFireability3280952929393410547.gal : 2 ms
[2022-05-17 07:08:17] [INFO ] Time to serialize properties into /tmp/CTLFireability7149844089035889584.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3280952929393410547.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7149844089035889584.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,20754,0.19649,12616,2,2901,5,27572,6,0,525,36691,0


Converting to forward existential form...Done !
original formula: (E((EX((((((((AskForSection_3>=1)&&(Turn_3>=1))||((AskForSection_3>=1)&&(Turn_4>=1)))||(((AskForSection_2>=1)&&(Turn_0>=1))||((AskForSect...3250
=> equivalent forward existential formula: [(FwdU(FwdU((Init * E((EX((((((((AskForSection_3>=1)&&(Turn_3>=1))||((AskForSection_3>=1)&&(Turn_4>=1)))||(((Ask...3333
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t45, t46, ...312
(forward)formula 0,0,3.07871,103568,1,0,325,604333,292,170,3281,382002,364
FORMULA Peterson-COL-2-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
[2022-05-17 07:08:20] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2022-05-17 07:08:20] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-17 07:08:20] [INFO ] Implicit Places using invariants in 35 ms returned []
[2022-05-17 07:08:20] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2022-05-17 07:08:20] [INFO ] Computed 11 place invariants in 2 ms
[2022-05-17 07:08:20] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-17 07:08:20] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
[2022-05-17 07:08:20] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2022-05-17 07:08:20] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-17 07:08:20] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 102/102 places, 126/126 transitions.
[2022-05-17 07:08:20] [INFO ] Flatten gal took : 5 ms
[2022-05-17 07:08:20] [INFO ] Flatten gal took : 5 ms
[2022-05-17 07:08:20] [INFO ] Input system was already deterministic with 126 transitions.
[2022-05-17 07:08:20] [INFO ] Flatten gal took : 6 ms
[2022-05-17 07:08:20] [INFO ] Flatten gal took : 13 ms
[2022-05-17 07:08:20] [INFO ] Time to serialize gal into /tmp/CTLFireability17012284358032135150.gal : 1 ms
[2022-05-17 07:08:21] [INFO ] Time to serialize properties into /tmp/CTLFireability4620308176415576226.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17012284358032135150.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4620308176415576226.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,20754,0.219692,12712,2,3064,5,29503,6,0,537,38664,0


Converting to forward existential form...Done !
original formula: E(((((Idle_1>=1)&&(WantSection_2>=1))||((Idle_0>=1)&&(WantSection_0>=1)))||((Idle_2>=1)&&(WantSection_4>=1))) U AX(((((((IsEndLoop_8>=1)|...662
=> equivalent forward existential formula: [(FwdU(Init,((((Idle_1>=1)&&(WantSection_2>=1))||((Idle_0>=1)&&(WantSection_0>=1)))||((Idle_2>=1)&&(WantSection_...714
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t45, t46, ...312
Hit Full ! (commute/partial/dont) 108/0/18
(forward)formula 0,0,1.58299,49072,1,0,259,204480,276,131,3286,181678,262
FORMULA Peterson-COL-2-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
[2022-05-17 07:08:22] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2022-05-17 07:08:22] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-17 07:08:22] [INFO ] Implicit Places using invariants in 41 ms returned [0, 1, 2]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 42 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 99/102 places, 126/126 transitions.
Applied a total of 0 rules in 2 ms. Remains 99 /99 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 99/102 places, 126/126 transitions.
[2022-05-17 07:08:22] [INFO ] Flatten gal took : 6 ms
[2022-05-17 07:08:22] [INFO ] Flatten gal took : 5 ms
[2022-05-17 07:08:22] [INFO ] Input system was already deterministic with 126 transitions.
[2022-05-17 07:08:22] [INFO ] Flatten gal took : 5 ms
[2022-05-17 07:08:22] [INFO ] Flatten gal took : 5 ms
[2022-05-17 07:08:22] [INFO ] Time to serialize gal into /tmp/CTLFireability13453013608263080301.gal : 1 ms
[2022-05-17 07:08:22] [INFO ] Time to serialize properties into /tmp/CTLFireability9390555709403598402.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13453013608263080301.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9390555709403598402.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,20754,0.187268,12312,2,2901,5,27572,6,0,525,36691,0


Converting to forward existential form...Done !
original formula: A(((((((WantSection_2>=1)&&(TestAlone_16>=1))||((WantSection_4>=1)&&(TestAlone_11>=1)))||(((WantSection_2>=1)&&(TestAlone_13>=1))||((Want...3975
=> equivalent forward existential formula: [((Init * !(EG(!((E(TRUE U ((((((((((BeginLoop_5>=1)||(BeginLoop_6>=1))||((BeginLoop_7>=1)||(BeginLoop_8>=1)))||...11853
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t45, t46, ...312
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,3.10357,102148,1,0,334,584061,317,181,3511,419009,363
FORMULA Peterson-COL-2-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 102 transition count 118
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 94 transition count 118
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 16 place count 94 transition count 114
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 24 place count 90 transition count 114
Applied a total of 24 rules in 14 ms. Remains 90 /102 variables (removed 12) and now considering 114/126 (removed 12) transitions.
[2022-05-17 07:08:25] [INFO ] Flow matrix only has 108 transitions (discarded 6 similar events)
// Phase 1: matrix 108 rows 90 cols
[2022-05-17 07:08:25] [INFO ] Computed 11 place invariants in 2 ms
[2022-05-17 07:08:25] [INFO ] Implicit Places using invariants in 40 ms returned []
[2022-05-17 07:08:25] [INFO ] Flow matrix only has 108 transitions (discarded 6 similar events)
// Phase 1: matrix 108 rows 90 cols
[2022-05-17 07:08:25] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-17 07:08:25] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-17 07:08:25] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
[2022-05-17 07:08:25] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-17 07:08:25] [INFO ] Flow matrix only has 108 transitions (discarded 6 similar events)
// Phase 1: matrix 108 rows 90 cols
[2022-05-17 07:08:25] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-17 07:08:26] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 90/102 places, 114/126 transitions.
Finished structural reductions, in 1 iterations. Remains : 90/102 places, 114/126 transitions.
[2022-05-17 07:08:26] [INFO ] Flatten gal took : 5 ms
[2022-05-17 07:08:26] [INFO ] Flatten gal took : 5 ms
[2022-05-17 07:08:26] [INFO ] Input system was already deterministic with 114 transitions.
[2022-05-17 07:08:26] [INFO ] Flatten gal took : 5 ms
[2022-05-17 07:08:26] [INFO ] Flatten gal took : 5 ms
[2022-05-17 07:08:26] [INFO ] Time to serialize gal into /tmp/CTLFireability7033597869620850329.gal : 1 ms
[2022-05-17 07:08:26] [INFO ] Time to serialize properties into /tmp/CTLFireability9444034213773632778.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7033597869620850329.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9444034213773632778.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,12732,0.164368,11376,2,2766,5,23816,6,0,477,30351,0


Converting to forward existential form...Done !
original formula: A((((((IsEndLoop_7>=1)||(IsEndLoop_6>=1))||((IsEndLoop_9>=1)||(IsEndLoop_10>=1)))||(((IsEndLoop_13>=1)||(IsEndLoop_12>=1))||((IsEndLoop_1...1964
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(!(EG(!((((!(EG(!(((((((WantSection_3>=1)&&(TestAlone_1>=1))||((WantSection_3>=1)&&(TestA...8022
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t45, t46, ...304
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,4.91287,148932,1,0,552,984927,281,284,3211,668840,594
FORMULA Peterson-COL-2-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 7 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
[2022-05-17 07:08:31] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2022-05-17 07:08:31] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-17 07:08:31] [INFO ] Implicit Places using invariants in 55 ms returned []
[2022-05-17 07:08:31] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2022-05-17 07:08:31] [INFO ] Computed 11 place invariants in 3 ms
[2022-05-17 07:08:31] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-17 07:08:31] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
[2022-05-17 07:08:31] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2022-05-17 07:08:31] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-17 07:08:31] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 102/102 places, 126/126 transitions.
[2022-05-17 07:08:31] [INFO ] Flatten gal took : 4 ms
[2022-05-17 07:08:31] [INFO ] Flatten gal took : 5 ms
[2022-05-17 07:08:31] [INFO ] Input system was already deterministic with 126 transitions.
[2022-05-17 07:08:31] [INFO ] Flatten gal took : 8 ms
[2022-05-17 07:08:31] [INFO ] Flatten gal took : 5 ms
[2022-05-17 07:08:31] [INFO ] Time to serialize gal into /tmp/CTLFireability9542792360750246569.gal : 1 ms
[2022-05-17 07:08:31] [INFO ] Time to serialize properties into /tmp/CTLFireability17762904267276714696.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9542792360750246569.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17762904267276714696.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,20754,0.19238,12776,2,3064,5,29503,6,0,537,38664,0


Converting to forward existential form...Done !
original formula: AG(EF((AX((((EndTurn_3>=1)||(EndTurn_5>=1))||(EndTurn_1>=1))) * AX(((((Idle_1>=1)&&(WantSection_2>=1))||((Idle_0>=1)&&(WantSection_0>=1))...196
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (!(EX(!((((EndTurn_3>=1)||(EndTurn_5>=1))||(EndTurn_1>=1))))) * !(EX(!(((((Idle_1...268
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t45, t46, ...312
(forward)formula 0,0,1.05331,40932,1,0,261,158474,274,132,3061,139938,264
FORMULA Peterson-COL-2-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
[2022-05-17 07:08:32] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2022-05-17 07:08:32] [INFO ] Computed 11 place invariants in 2 ms
[2022-05-17 07:08:32] [INFO ] Implicit Places using invariants in 59 ms returned [0, 1, 2]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 60 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 99/102 places, 126/126 transitions.
Applied a total of 0 rules in 3 ms. Remains 99 /99 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 99/102 places, 126/126 transitions.
[2022-05-17 07:08:32] [INFO ] Flatten gal took : 4 ms
[2022-05-17 07:08:32] [INFO ] Flatten gal took : 4 ms
[2022-05-17 07:08:32] [INFO ] Input system was already deterministic with 126 transitions.
[2022-05-17 07:08:32] [INFO ] Flatten gal took : 4 ms
[2022-05-17 07:08:32] [INFO ] Flatten gal took : 4 ms
[2022-05-17 07:08:32] [INFO ] Time to serialize gal into /tmp/CTLFireability3762126785501615823.gal : 1 ms
[2022-05-17 07:08:32] [INFO ] Time to serialize properties into /tmp/CTLFireability5448403325116439162.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3762126785501615823.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5448403325116439162.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,20754,0.203139,12416,2,2901,5,27572,6,0,525,36691,0


Converting to forward existential form...Done !
original formula: (AX(FALSE) * AG((((((IsEndLoop_7<1)&&(IsEndLoop_6<1))&&((IsEndLoop_9<1)&&(IsEndLoop_10<1)))&&(((IsEndLoop_13<1)&&(IsEndLoop_12<1))&&((IsE...265
=> equivalent forward existential formula: ([(EY(Init) * !(FALSE))] = FALSE * [(FwdU(Init,TRUE) * !((((((IsEndLoop_7<1)&&(IsEndLoop_6<1))&&((IsEndLoop_9<1)...341
(forward)formula 0,0,0.209638,12860,1,0,8,27572,9,2,564,36691,1
FORMULA Peterson-COL-2-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
[2022-05-17 07:08:32] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2022-05-17 07:08:32] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-17 07:08:32] [INFO ] Implicit Places using invariants in 36 ms returned []
[2022-05-17 07:08:32] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2022-05-17 07:08:32] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-17 07:08:32] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-17 07:08:32] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2022-05-17 07:08:32] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2022-05-17 07:08:32] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-17 07:08:32] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 102/102 places, 126/126 transitions.
[2022-05-17 07:08:32] [INFO ] Flatten gal took : 5 ms
[2022-05-17 07:08:32] [INFO ] Flatten gal took : 11 ms
[2022-05-17 07:08:32] [INFO ] Input system was already deterministic with 126 transitions.
[2022-05-17 07:08:32] [INFO ] Flatten gal took : 5 ms
[2022-05-17 07:08:32] [INFO ] Flatten gal took : 4 ms
[2022-05-17 07:08:32] [INFO ] Time to serialize gal into /tmp/CTLFireability11304580190896125320.gal : 1 ms
[2022-05-17 07:08:32] [INFO ] Time to serialize properties into /tmp/CTLFireability16677345932494965017.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11304580190896125320.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16677345932494965017.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,20754,0.19141,12588,2,3064,5,29503,6,0,537,38664,0


Converting to forward existential form...Done !
original formula: A(((((((BeginLoop_5>=1)||(BeginLoop_6>=1))||((BeginLoop_7>=1)||(BeginLoop_8>=1)))||(((BeginLoop_9>=1)||(BeginLoop_10>=1))||((BeginLoop_12...2299
=> equivalent forward existential formula: [((Init * !(EG(!(E((!(EG(!(!((((((((WantSection_2>=1)&&(TestAlone_16>=1))||((WantSection_4>=1)&&(TestAlone_11>=1...6306
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t45, t46, ...312
(forward)formula 0,1,2.4064,82620,1,0,293,451864,300,158,3388,324304,330
FORMULA Peterson-COL-2-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 3 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
[2022-05-17 07:08:35] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2022-05-17 07:08:35] [INFO ] Computed 11 place invariants in 2 ms
[2022-05-17 07:08:35] [INFO ] Implicit Places using invariants in 51 ms returned [0, 1, 2]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 52 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 99/102 places, 126/126 transitions.
Applied a total of 0 rules in 3 ms. Remains 99 /99 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 99/102 places, 126/126 transitions.
[2022-05-17 07:08:35] [INFO ] Flatten gal took : 5 ms
[2022-05-17 07:08:35] [INFO ] Flatten gal took : 4 ms
[2022-05-17 07:08:35] [INFO ] Input system was already deterministic with 126 transitions.
[2022-05-17 07:08:35] [INFO ] Flatten gal took : 4 ms
[2022-05-17 07:08:35] [INFO ] Flatten gal took : 4 ms
[2022-05-17 07:08:35] [INFO ] Time to serialize gal into /tmp/CTLFireability15799804511599993601.gal : 1 ms
[2022-05-17 07:08:35] [INFO ] Time to serialize properties into /tmp/CTLFireability17980277490685641856.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15799804511599993601.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17980277490685641856.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,20754,0.182777,12488,2,2901,5,27572,6,0,525,36691,0


Converting to forward existential form...Done !
original formula: AF(EG(EX(AF((((EndTurn_3>=1)||(EndTurn_5>=1))||(EndTurn_1>=1))))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(EX(!(EG(!((((EndTurn_3>=1)||(EndTurn_5>=1))||(EndTurn_1>=1)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t45, t46, ...312
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,1.93561,77256,1,0,395,322572,285,232,3213,396046,369
FORMULA Peterson-COL-2-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 3 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
[2022-05-17 07:08:37] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2022-05-17 07:08:37] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-17 07:08:37] [INFO ] Implicit Places using invariants in 46 ms returned [0, 1, 2]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 46 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 99/102 places, 126/126 transitions.
Applied a total of 0 rules in 5 ms. Remains 99 /99 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 99/102 places, 126/126 transitions.
[2022-05-17 07:08:37] [INFO ] Flatten gal took : 5 ms
[2022-05-17 07:08:37] [INFO ] Flatten gal took : 4 ms
[2022-05-17 07:08:37] [INFO ] Input system was already deterministic with 126 transitions.
[2022-05-17 07:08:37] [INFO ] Flatten gal took : 10 ms
[2022-05-17 07:08:37] [INFO ] Flatten gal took : 4 ms
[2022-05-17 07:08:37] [INFO ] Time to serialize gal into /tmp/CTLFireability1146540498386186258.gal : 1 ms
[2022-05-17 07:08:37] [INFO ] Time to serialize properties into /tmp/CTLFireability15773516178870328619.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1146540498386186258.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15773516178870328619.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,20754,0.196709,12548,2,2901,5,27572,6,0,525,36691,0


Converting to forward existential form...Done !
original formula: A((((((AF(!(EF(((((TestIdentity_10>=1)||(TestIdentity_14>=1))||((TestIdentity_17>=1)||(TestIdentity_0>=1)))||((TestIdentity_3>=1)||(TestI...1795
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U ((((((Turn_0>=1)&&(TestTurn_4>=1))||((Turn_1>=1)&&(TestTurn_0>=1)))||(((Turn_2>=1)&&(T...2730
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t45, t46, ...312
(forward)formula 0,1,1.64848,56332,1,0,263,277148,281,136,3144,199724,277
FORMULA Peterson-COL-2-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 6 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
[2022-05-17 07:08:39] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2022-05-17 07:08:39] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-17 07:08:39] [INFO ] Implicit Places using invariants in 48 ms returned [0, 1, 2]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 49 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 99/102 places, 126/126 transitions.
Applied a total of 0 rules in 1 ms. Remains 99 /99 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 99/102 places, 126/126 transitions.
[2022-05-17 07:08:39] [INFO ] Flatten gal took : 3 ms
[2022-05-17 07:08:39] [INFO ] Flatten gal took : 4 ms
[2022-05-17 07:08:39] [INFO ] Input system was already deterministic with 126 transitions.
[2022-05-17 07:08:39] [INFO ] Flatten gal took : 3 ms
[2022-05-17 07:08:39] [INFO ] Flatten gal took : 3 ms
[2022-05-17 07:08:39] [INFO ] Time to serialize gal into /tmp/CTLFireability8656095930198204087.gal : 1 ms
[2022-05-17 07:08:39] [INFO ] Time to serialize properties into /tmp/CTLFireability1821484112097249777.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8656095930198204087.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1821484112097249777.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,20754,0.178908,12380,2,2901,5,27572,6,0,525,36691,0


Converting to forward existential form...Done !
original formula: EX(((((((EndTurn_3>=1)||(EndTurn_5>=1))||((EndTurn_1>=1)||(BeginLoop_5>=1)))||(((BeginLoop_6>=1)||(BeginLoop_7>=1))||((BeginLoop_8>=1)||(...440
=> equivalent forward existential formula: [(EY(Init) * ((((((EndTurn_3>=1)||(EndTurn_5>=1))||((EndTurn_1>=1)||(BeginLoop_5>=1)))||(((BeginLoop_6>=1)||(Beg...485
(forward)formula 0,0,0.188338,12760,1,0,8,27572,8,1,738,36691,2
FORMULA Peterson-COL-2-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 102 transition count 124
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 4 rules applied. Total rules applied 6 place count 100 transition count 122
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 8 place count 98 transition count 122
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 8 place count 98 transition count 119
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 14 place count 95 transition count 119
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 22 place count 91 transition count 115
Applied a total of 22 rules in 15 ms. Remains 91 /102 variables (removed 11) and now considering 115/126 (removed 11) transitions.
[2022-05-17 07:08:39] [INFO ] Flow matrix only has 109 transitions (discarded 6 similar events)
// Phase 1: matrix 109 rows 91 cols
[2022-05-17 07:08:39] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-17 07:08:39] [INFO ] Implicit Places using invariants in 42 ms returned [0, 1, 2]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 44 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 88/102 places, 115/126 transitions.
Applied a total of 0 rules in 3 ms. Remains 88 /88 variables (removed 0) and now considering 115/115 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 88/102 places, 115/126 transitions.
[2022-05-17 07:08:39] [INFO ] Flatten gal took : 3 ms
[2022-05-17 07:08:39] [INFO ] Flatten gal took : 4 ms
[2022-05-17 07:08:39] [INFO ] Input system was already deterministic with 115 transitions.
[2022-05-17 07:08:39] [INFO ] Flatten gal took : 3 ms
[2022-05-17 07:08:39] [INFO ] Flatten gal took : 3 ms
[2022-05-17 07:08:39] [INFO ] Time to serialize gal into /tmp/CTLFireability14989786509697097244.gal : 1 ms
[2022-05-17 07:08:39] [INFO ] Time to serialize properties into /tmp/CTLFireability8081486759238120283.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14989786509697097244.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8081486759238120283.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,16217,0.140222,11108,2,2480,5,23539,6,0,470,28865,0


Converting to forward existential form...Done !
original formula: AG(((((!(E((((((IsEndLoop_7>=1)||(IsEndLoop_6>=1))||((IsEndLoop_9>=1)||(IsEndLoop_10>=1)))||(((IsEndLoop_13>=1)||(IsEndLoop_12>=1))||((Is...1228
=> equivalent forward existential formula: (((([(FwdU(FwdU(Init,TRUE),(((((IsEndLoop_7>=1)||(IsEndLoop_6>=1))||((IsEndLoop_9>=1)||(IsEndLoop_10>=1)))||(((I...1407
(forward)formula 0,0,0.145286,11488,1,0,8,23539,9,2,510,28865,1
FORMULA Peterson-COL-2-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 102 transition count 123
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 99 transition count 123
Applied a total of 6 rules in 9 ms. Remains 99 /102 variables (removed 3) and now considering 123/126 (removed 3) transitions.
[2022-05-17 07:08:39] [INFO ] Flow matrix only has 117 transitions (discarded 6 similar events)
// Phase 1: matrix 117 rows 99 cols
[2022-05-17 07:08:39] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-17 07:08:39] [INFO ] Implicit Places using invariants in 30 ms returned [0, 1, 2]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 30 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 96/102 places, 123/126 transitions.
Applied a total of 0 rules in 4 ms. Remains 96 /96 variables (removed 0) and now considering 123/123 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 96/102 places, 123/126 transitions.
[2022-05-17 07:08:39] [INFO ] Flatten gal took : 4 ms
[2022-05-17 07:08:39] [INFO ] Flatten gal took : 4 ms
[2022-05-17 07:08:39] [INFO ] Input system was already deterministic with 123 transitions.
[2022-05-17 07:08:39] [INFO ] Flatten gal took : 4 ms
[2022-05-17 07:08:39] [INFO ] Flatten gal took : 4 ms
[2022-05-17 07:08:39] [INFO ] Time to serialize gal into /tmp/CTLFireability18029422592339619315.gal : 0 ms
[2022-05-17 07:08:39] [INFO ] Time to serialize properties into /tmp/CTLFireability2771700974473353119.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18029422592339619315.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2771700974473353119.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,20211,0.180843,12632,2,2825,5,29025,6,0,510,38582,0


Converting to forward existential form...Done !
original formula: EG(((A(EG((((((IsEndLoop_7>=1)||(IsEndLoop_6>=1))||((IsEndLoop_9>=1)||(IsEndLoop_10>=1)))||(((IsEndLoop_13>=1)||(IsEndLoop_12>=1))||((IsE...4531
=> equivalent forward existential formula: [FwdG(Init,((!((E(!(!((E(!(((((TestIdentity_10>=1)||(TestIdentity_14>=1))||((TestIdentity_17>=1)||(TestIdentity_...7534
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t93, t94, ...312
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,3.435,118812,1,0,395,701900,312,225,3459,536071,447
FORMULA Peterson-COL-2-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 1 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
[2022-05-17 07:08:43] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2022-05-17 07:08:43] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-17 07:08:43] [INFO ] Implicit Places using invariants in 48 ms returned [0, 1, 2]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 49 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 99/102 places, 126/126 transitions.
Applied a total of 0 rules in 1 ms. Remains 99 /99 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 99/102 places, 126/126 transitions.
[2022-05-17 07:08:43] [INFO ] Flatten gal took : 4 ms
[2022-05-17 07:08:43] [INFO ] Flatten gal took : 4 ms
[2022-05-17 07:08:43] [INFO ] Input system was already deterministic with 126 transitions.
[2022-05-17 07:08:43] [INFO ] Flatten gal took : 4 ms
[2022-05-17 07:08:43] [INFO ] Flatten gal took : 4 ms
[2022-05-17 07:08:43] [INFO ] Time to serialize gal into /tmp/CTLFireability14544190690151700309.gal : 1 ms
[2022-05-17 07:08:43] [INFO ] Time to serialize properties into /tmp/CTLFireability12595834028955564700.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14544190690151700309.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12595834028955564700.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,20754,0.187968,12380,2,2901,5,27572,6,0,525,36691,0


Converting to forward existential form...Done !
original formula: EF(((EX(AF(((((IsEndLoop_8<1)&&(IsEndLoop_11<1))&&((IsEndLoop_14<1)&&(IsEndLoop_17<1)))&&((IsEndLoop_2<1)&&(IsEndLoop_5<1))))) + EF(EG(((...1190
=> equivalent forward existential formula: (([(EY(FwdU(Init,TRUE)) * !(EG(!(((((IsEndLoop_8<1)&&(IsEndLoop_11<1))&&((IsEndLoop_14<1)&&(IsEndLoop_17<1)))&&(...1313
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t45, t46, ...312
(forward)formula 0,1,1.00431,38204,1,0,257,143991,275,132,3058,128844,265
FORMULA Peterson-COL-2-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
[2022-05-17 07:08:44] [INFO ] Flatten gal took : 9 ms
[2022-05-17 07:08:44] [INFO ] Flatten gal took : 4 ms
Total runtime 43215 ms.

BK_STOP 1652771324428

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Peterson-COL-2"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is Peterson-COL-2, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r168-tall-165277016100002"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-COL-2.tgz
mv Peterson-COL-2 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;